Semi-Formal Dresses
Explore our stunning collection of semi-formal dresses, ideal for dances, sorority events, cocktail parties, and weddings. Our curated assortment includes a variety of lengths and styles, from the sophisticated elegance of midis to simple long flowy dresses made in chiffon, shimmery glitter mesh, and elevated crepe. Step into sophistication in a black semi-formal dress, perfect for a cocktail soiree, or embrace the sleek allure of luxe satin in a trumpet-style dress for a romantic date night or birthday celebration.
HomeSemi-Formal Dresses

Semi-Formal Dresses
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Effortlessly Chic Semi-Formal Dresses
Find the perfect balance between casual and formal with Windsor’s collection of semi-formal dresses, designed to make you feel polished and event-ready. Whether you're attending a fall wedding, a holiday dinner, or a sophisticated night out, these dressy dresses blend elevated style with effortless wearability.
Discover the latest 2025 trends, from sleek satin and soft velvet to romantic lace and shimmering embellishments. Choose from fitted midi styles that highlight your silhouette or flowy long semi-formal designs that bring graceful movement to every step. With luxe colors ranging from rich jewel tones to timeless neutrals, our collection offers fresh seasonal styles for any dressy occasion.
Need semi-formal attire for women? Opt for a timeless wrap-front dress or a chic ruched design for a flattering fit. If you're drawn to playful yet refined styles, consider A-line dresses with asymmetrical hems or delicate lace accents that exude effortless charm. Looking for something sleek and sultry? A fitted bodycon dress with a high slit or an off-the-shoulder neckline makes a bold seasonal statement.
Each dress is designed to transition seamlessly from one event to the next, making it easy to find a piece that matches your style and the occasion. Complete your look with sparkling rhinestone jewelry, a chic clutch, and sleek heels for a head-to-toe ensemble that turns heads. Shop Windsor’s collection of semi-formal dresses online or in-store to step into your next fall event with confidence and style.
What Is the Difference Between a Formal Dress and a Semi-Formal Dress?
The key difference between formal and semi-formal dresses lies in their level of elegance and the occasions they suit. Formal dresses are typically floor-length gowns designed for black-tie events, galas, or upscale weddings, featuring luxurious fabrics and dramatic silhouettes that create a refined look.
Semi-formal dresses offer a balance of sophistication and versatility, making them perfect for cocktail parties, weddings, graduations, and holiday celebrations. These styles range from chic midi-length dresses to stylish maxi options, often featuring trendy details like wrap fronts, ruching, or asymmetrical hems. With the right accessories, a semi-formal dress can still create a stunning, event-ready look.
Not sure which style fits your occasion? Windsor’s team is here to help you find the perfect dress online or in-store.
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Glam Fire Alert Satin Halter Party Dress
Raise the heat looking glam in this satin party dress for a night at the club or birthday party! Featuring a sleeveless halter mock neckline with dual back button closures, a pleated side seam, and a flattering bodycon silhouette and mini-length hem. The smooth satin fabric offers a moderate stretch. Complete the look with a sparkly bracelet and heels.
Fit & Features
- Sleeveless halter mock neckline
- Dual back button closures
- Pleated side seam
- Bodycon silhouette
- Mini-length hem
- Smooth satin fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05103-5193
Category Name: Semi-Formal Dresses
Price: $9.97 $40.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Ailani Lace-Up Beaded Skater Dress
Special Occasion
Playful yet polished, the Ailani beaded mesh skater dress lights up the room with every step, while a lace-up back adds an unexpected twist to its flirty silhouette and mini-length hem!
Fit & Features
- Beaded mesh fabric, stretchy knit lining
- Square neckline, padded bra cups
- Wide shoulder straps
- Lace-up back detail for an adjustable fit, lower zipper and hook-eye closure
- Skater silhouette
- Mini-length hem
- Runs true to size
Where to Wear:
Weddings, dances, birthdays, shower celebrations, date nights, parties, dressy brunches, afternoon tea
Style Number/Barcode: 05001-000014
Category Name: Semi-Formal Dresses
Price: $129.90
Availability: Out of Stock
Product Badge:- Ships Free
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Glam Radiance High-Slit Glitter Midi Dress
Illuminate date night in a glitter dress that features a sleeveless pleated cowl neckline, spaghetti straps, a high side slit, and a midi-length hem. Complete look with platform heels.
Fit & Features
- Lined smooth knit fabrication
- Sleeveless pleated cowl neckline
- Spaghetti straps
- Glitter
- High side slit
- Midi length hem
- Runs true to size
Style Number/Barcode: 05101-3734
Category Name: Semi-Formal Dresses
Price: $9.97 $44.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Regal Moment Off-The-Shoulder Velvet Midi Dress
The velvet midi dress features an off-the-shoulder neckline with off-the-shoulder sleeve accents, ruching, and a flared midi-length hem. Complete semi-formal outfit with a rhinestone necklace.
Fit & Features
- Velvet fabrication, stretchy knit lining
- Off-the-shoulder neckline
- Ruching
- Flared midi-length hem
- Runs true to size
Style Number/Barcode: 05101-3774
Category Name: Semi-Formal Dresses
Price: $9.97 $38.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Romantic Glam Abstract Floral Ruched Midi Dress
Bring a romantic aura with a sweet midi dress that features a sleeveless sweetheart neckline, ruching, and an abstract floral print. Complete date night outfit with a sleek clutch.
Fit & Features
- Mesh fabrication, stretchy knit lining
- Sleeveless sweetheart neckline
- Adjustable spaghetti straps
- Ruching
- Abstract floral print
- Midi length hem
Style Number/Barcode: 05101-3777
Category Name: Semi-Formal Dresses
Price: $9.97 $44.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Petal Perfection Floral Ruched Midi Dress
Make a charming impression in a midi dress that features a sleeveless cowl neckline with a bralette-like lace trim, adjustable spaghetti straps, a floral print, and ruching throughout. Complete the date night outfit with stiletto heels.
Fit & Features
- Lined mesh fabrication
- Sleeveless cowl neckline, lace trim
- Adjustable spaghetti straps
- Floral print
- Ruching
- Midi length hem
- Runs true to size
Style Number/Barcode: 05101-3794
Category Name: Semi-Formal Dresses
Price: $9.97 $44.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Iconic Silhouette Off-Shoulder High Slit Midi Dress
Show off an iconic silhouette and flaunt your stunning curves in this midi dress designed with sleek and smooth knit fabric. It features an asymmetric off-shoulder neckline with a draped cowl design at the bust, ruched detailing, and a high-cut side slit.
Fit & Features
- Smooth and stretchy knit fabric
- Asymmetric off-shoulder cowl neckline
- Ruched detailing
- High side slit
- Midi-length bodycon silhouette
- Runs true to size
Style Number/Barcode: 05101-3595
Category Name: Semi-Formal Dresses
Price: $9.97 $42.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Stylish Moment Drop Waist A-Line Midi Dress
Showcase chic style in this flowy midi dress designed with a ponte knit bodice with a strapless straight neckline and flexible boning for structure. The V-shaped drop waist leads to a lined chiffon midi-length A-line silhouette with pleated detailing.
Fit & Features
- Ponte knit bodice
- Strapless straight neckline
- Flexible boning, back zipper closure
- V-shaped drop waist
- Sheer chiffon midi-length A-line silhouette, knit lining
- Pleated detailing
- Runs true to size
Style Number/Barcode: 05101-3835
Category Name: Semi-Formal Dresses
Price: $20.97 $46.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Fierce Style Zebra Print Mesh Halter Midi Dress
Serve fierce style in this curve-hugging midi dress designed with lined mesh fabric with a bold zebra print pattern. It features a sleeveless halter V-neckline, an alluring open back, ruched side seams, and a midi-length bodycon silhouette to flaunt your stunning figure.
Fit & Features
- Sheer mesh fabric with knit lining, plenty of stretch
- Zebra print
- V-neckline with halter strap
- Open back
- Ruched side seams
- Midi-length bodycon fit
- Runs true to size
Style Number/Barcode: 05103-5919
Category Name: Semi-Formal Dresses
Price: $9.97 $44.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Timeless Beauty Flocked Floral Mesh Strapless Midi Dress
Showcase timeless beauty in this midi dress designed with lined mesh fabric and a gorgeous flocked velvet floral pattern. It features a strapless sweetheart neckline with a structured bust, ruched detailing to accentuate your stunning curves, and a high-cut side slit accented on the mid-length bodycon silhouette.
Fit & Features
- Sheer mesh fabric with knit lining, flocked velvet floral pattern
- Strapless sweetheart neckline, structured padded bust
- Back zipper closure
- Ruching
- High side slit
- Midi-length bodycon silhouette
- Runs true to size
Style Number/Barcode: 05101-3907
Category Name: Semi-Formal Dresses
Price: $11.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Shimmer And Shine Strapless Sequin Mini Dress
Giving sparkle season a whole new vibe, this strapless beaded sequin mini dress brings the dazzle. Fitted and flirty, it’s your go-to for every night that deserves a little extra shimmer.
Fit & Features
- Sequin, beaded mesh-lined fabric
- Strapless straight neckline
- Ruched waist detail
- Curve-hugging mini silhouette
- Runs true to size
Style Number/Barcode: 05101-000200
Category Name: Semi-Formal Dresses
Price: $59.90
Availability: In Stock
Available Color: LIGHT, BLUE, PINK
Available Size: XXS, XS, S, M, L
Product Badge:- Best Seller
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Dare To Allure Abstract Print High Slit Midi Dress
Dare to allure with your chic style in this mesh midi dress designed with a bold abstract swirl print. It features a sleeveless cowl neckline with pleated detailing, adjustable spaghetti straps for a customized fit, and a high-cut side slit on the slim-fit silhouette.
Fit & Features
- Sheer mesh fabric with knit lining, plenty of stretch
- Abstract swirl print
- Pleated cowl neckline
- Adjustable spaghetti straps
- High side slit
- Midi-length slim-fit silhouette
- Runs true to size
Style Number/Barcode: 05101-3704
Category Name: Semi-Formal Dresses
Price: $9.97 $44.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Glitz And Glimmer Glitter Mesh Wrap-Front Midi Dress
Glitz up the night in this gorgeous midi dress designed with sheer glitter mesh fabric and a knit lining for coverage. It features a sleeveless sweetheart neckline with spaghetti straps, pleated detailing at the bodice and waist, and a faux wrap-front design creating a high slit on the slim-fit silhouette.
Fit & Features
- Sheer glitter mesh fabric with knit lining, plenty of stretch
- Sweetheart neckline, spaghetti straps, padded bra cups
- Pleated bodice and waist
- Faux wrap-front design, high slit
- Asymmetric midi-length hem
- Slim-fit silhouette
- Runs true to size
Style Number/Barcode: 05101-3078
Category Name: Semi-Formal Dresses
Price: $19.97 $42.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Dazzle Nights Glitter Rhinestone Velvet Midi Dress
Dazzle in a velvet dress that features a sleeveless cowl neckline, a criss-cross strap design at the back, a shimmering rhinestone snowflake pattern, a high side slit, and a midi length hem. Complete cocktail outfit with rhinestone heels.
Fit & Features
- Velvet knit fabrication
- Sleeveless cowl neckline
- Criss-cross back strap design
- High side slit
- Glitter and rhinestone snowflake pattern
- Midi length hem
- Runs true to size
Style Number/Barcode: 05101-3827
Category Name: Semi-Formal Dresses
Price: $9.97 $42.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Stella Satin Mini Dress with Side Sash
Special Occasion
Made to make an entrance, the Stella dress turns every step into a statement. With a cowl pleated neckline, sleek satin fabric, and a side cascading sash, this bodycon mini silhouette is pure elegance in motion.
Fit & Features
- Stretch satin fabric lined with stretchy knit
- Cowl pleated neckline, padded bra cups
- Adjustable spaghetti straps
- Back zipper and hook-eye closure
- Bodycon silhouette, mini-length hem
- Cascading side sash
- Runs true to size
Where to Wear:
Homecoming, birthdays, date nights, engagement parties, rehearsal dinners, bachelorettes, bridal showers, weddings, dinner parties
Style Number/Barcode: 05001-000149
Category Name: Semi-Formal Dresses
Price: $59.90
Availability: In Stock
Available Color: RED
Available Size: XS, S, M, L
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Stop And Stun Off-The-Shoulder Midi Dress
Create a stunning moment in a midi dress that features an off-the-shoulder neckline, short dolman sleeves, and an asymmetrical high-side slit. Complete your date night outfit with stiletto heels
Fit & Features
- Smooth knit fabrication, moderate stretch
- Off-the-shoulder neckline
- Short dolman sleeves
- Asymmetrical high-side slit
- Midi length hem
- Runs true to size
Style Number/Barcode: 05101-3841
Category Name: Semi-Formal Dresses
Price: $9.97 $38.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Brea Sequin Beaded Long Sleeve Cowl Back Mini Dress
Special Occasion
Exude chic elegance and glamour in the Brea formal mini dress crafted with lined mesh fabric with intricate sequin and beaded embroidery in an abstract swirl pattern. It features a crew neckline, long fitted sleeves, a draped cowl back design, and a short bodycon silhouette to showcase your stunning curves.
Show off your style in this standout dress. Feeling the short and chic vibe? Discover more fashion-forward short prom dresses or elevate your style with our formal dresses.
Fit & Features
- Sheer mesh fabric with knit lining, moderate stretch
- Sequin and beaded embroidery, abstract swirl pattern
- Crew neckline, long fitted sleeves
- Draped cowl back design
- Hidden side zipper
- Mini-length bodycon silhouette
- Runs true to size
Style Number/Barcode: 05001-2512
Category Name: Semi-Formal Dresses
Price: $19.97 $84.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Stylish Flair Floral Velvet Burnout Ruffled Mini Dress
Bring the stylish flair in this lined mesh mini dress accented with a floral velvet burnout pattern for a pretty look. It features a strapless straight-across neckline with a front bow trim, an adorable short ruffled hem, and a flirty A-line silhouette.
Fit & Features
- Sheer mesh fabric with knit lining
- Velvet burnout floral pattern
- Strapless straight neckline, front bow trim detail
- Back zipper closure
- Mini-length ruffled hem
- A-line silhouette
- Runs true to size
Style Number/Barcode: 05101-3694
Category Name: Semi-Formal Dresses
Price: $9.97 $39.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Charlee Floral Sequin Mini Dress
Special Occasion
Flirty yet refined, the Charlee was made for your soirée spotlight moment. Its strapless neckline, shimmering floral sequins, and sculpted bodycon fit create a romantic silhouette that turns every entrance into a photo op.
Fit & Features
- Floral print, sequin-embellished fabric
- Strapless neckline, padded bra cups
- Back zipper and hook-eye closure
- Flexible boning inserts
- Bodycon silhouette
- Mini-length hem
- Runs true to size
Where to Wear:
Homecoming, weddings, birthdays, date nights, cocktail soirees, rooftop hotel bars, dinner parties, milestone celebrations
Style Number/Barcode: 05001-000073
Category Name: Semi-Formal Dresses
Price: $69.90
Availability: In Stock
Available Color: MINT, IVORY
Available Size: XS, S, M, L
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Carlene Ruched Satin Bodycon Mini Dress
Special Occasion
Create a flirty and fab party look in the Carlene formal mini dress designed with satin knit fabric to deliver that sleek sheen. It features a strapless straight neckline, all-over ruching to flaunt your stunning curves, a faux wrap-front design with a ruffled side sash accent, and a short bodycon silhouette.
This dress brings the fun and the fashion. If you love a bold, playful look, explore our stylish short prom dresses or make an entrance in our stunning short wedding guest dresses in short and mini lengths.
Fit & Features
- Satin knit fabric with knit lining, moderate stretch
- Strapless straight neckline, padded bust, no-slip strip
- Back zipper with hook-eye closure
- All-over ruching
- Faux wrap-front design, ruffled side sash
- Mini-length bodycon silhouette
- Runs true to size
Style Number/Barcode: 05001-2595
Category Name: Semi-Formal Dresses
Price: $29.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Aria Rhinestone Mesh Long Sleeve Mini Dress
Special Occasion
Live the luxe life at your next formal party in the Aria mini dress designed with lined mesh fabric and all-over rhinestone embellishments for a gorgeous sheen. It features a V-neckline, sheer long fitted sleeves with slit hems, shoulder pad accents for a bold look, and a ruched wrap-front design on the short bodycon silhouette.
This dress brings the fun and the fashion. If you love a bold, playful look, explore our stylish short prom dresses or make an entrance in our stunning short wedding guest dresses in short and mini lengths.
Fit & Features
- Sheer mesh fabric with partial knit lining, plenty of stretch
- All-over tonal rhinestone embellishments
- V-neckline, sheer long fitted sleeves with slit hems, shoulder pads
- Back zipper with hook-eye closure
- Ruched faux wrap-front design
- Mini-length bodycon silhouette
- Runs true to size
Style Number/Barcode: 05001-2498
Category Name: Semi-Formal Dresses
Price: $9.97 $74.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Classics Lover Off-The-Shoulder Satin A-Line Mini Dress
This satin mini dress will be your favorite for celebrations, events, and date nights! Sleek and smooth satin shapes this off-the-shoulder dress, which features a flattering A-line silhouette perfect for styling with heels.
Fit & Features
- Smooth and sleek satin fabric, stretchy knit lining
- Off-the-shoulder neckline
- Short sleeve cuffs
- A-line silhouette
- Mini-length hem
- Runs true to size
Style Number/Barcode: 05101-000020
Category Name: Semi-Formal Dresses
Price: $32.90
Availability: In Stock
Available Color: WHITE, SAGE, YELLOW, RED
Available Size: XS, S, M, L
Product Badge:- Best Seller
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Ayden Long Sleeve Velvet Sequin Mini Dress
Special Occasion
The Ayden velvet mini dress features a sequin scroll pattern, a square neckline, long fitted sleeves, and an open lace-up strappy back design with a lower back cutout. Complete your formal outfit with glitter rhinestone heels.
Fit & Features
- Velvet fabric with knit lining, minimal stretch
- Sequin embroidered scroll pattern
- Square neckline
- Long fitted sleeves
- Open lace-up strappy back design, lower back cutout, zipper with hook-eye closure
- Mini-length bodycon silhouette
- Runs true to size
Style Number/Barcode: 05001-2534
Category Name: Semi-Formal Dresses
Price: $9.97 $89.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Serving Allure Halter Ruched Mesh Mini Dress
Serve an alluring silhouette in this curve-hugging mini dress designed with lined mesh fabric offering plenty of stretch. It features a sleeveless plunging V-neckline with a halter strap, a ruched wrap-front design, and a short bodycon fit to flaunt your stunning figure.
Fit & Features
- Sheer mesh fabric with knit lining, plenty of stretch
- Plunge V-neckline, halter strap
- Partially open back
- Ruched wrap-front design
- Mini-length bodycon silhouette
- Runs true to size
Style Number/Barcode: 05103-5848
Category Name: Semi-Formal Dresses
Price: $11.97 $46.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale